<template>
  <div class="demo">
    <h2>学生姓名:{{name}}</h2>
    <h2>学生性别:{{sex}}</h2>
    <input type="text" v-fbind:value="name">
  </div>
</template>

<script>
export default {
  name: 'Student',
  data() {
    return {
      name: '张三',
      sex: '男'
    };
  },
  methods: {
    showName() {
      alert(this.name);
    }
  }
};
</script>

